|
gptkbp:instance_of
|
gptkb:IEEE_802.3
|
|
gptkbp:antenna_configuration
|
1x1 to 4x4
|
|
gptkbp:common_name
|
gptkb:802.11n
|
|
gptkbp:compatibility
|
gptkb:802.11b
gptkb:802.11g
|
|
gptkbp:data_usage
|
600 Mbps
|
|
gptkbp:deployment
|
gptkb:2009
|
|
gptkbp:developed_by
|
gptkb:IEEE
|
|
gptkbp:frequency
|
5 GHz
2.4 GHz
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Wi-Fi 4
|
|
gptkbp:is_adopted_by
|
over 50% by 2015
|
|
gptkbp:key_feature
|
energy efficient
high throughput
support for multiple devices
easy installation
enhanced security
flexible deployment options
improved reliability
cost-effective solution
better performance in crowded areas
support for HD video streaming
support for online gaming
widespread compatibility
|
|
gptkbp:modulation
|
QAM
|
|
gptkbp:network
|
gptkb:true
|
|
gptkbp:notable_applications
|
home networking
office networking
public hotspots
|
|
gptkbp:predecessor
|
Wi-Fi 3
|
|
gptkbp:protocol
|
gptkb:WPA2
gptkb:WPA3
|
|
gptkbp:qo_s
|
gptkb:true
|
|
gptkbp:range
|
gptkb:true
150 feet indoors
300 feet outdoors
|
|
gptkbp:release_year
|
gptkb:2009
|
|
gptkbp:replaced_by
|
gptkb:Wi-Fi_5
|
|
gptkbp:sister_channel
|
20 MHz
40 MHz
|
|
gptkbp:successor
|
gptkb:Wi-Fi_5
|
|
gptkbp:supports_multiple_ssids
|
gptkb:true
|
|
gptkbp:uses_beamforming
|
gptkb:true
|
|
gptkbp:uses_channel_bonding
|
gptkb:true
|
|
gptkbp:uses_csma/_ca
|
gptkb:true
|
|
gptkbp:uses_mimo
|
gptkb:true
|
|
gptkbp:uses_ofdm
|
gptkb:true
|
|
gptkbp:uses_technology
|
high
|
|
gptkbp:bfsParent
|
gptkb:Wi-Fi_Alliance
gptkb:Wi-Fi_Direct
|
|
gptkbp:bfsLayer
|
5
|